package edu.jmu.service.attendance;

import java.util.Date;

import edu.jmu.bean.attendance.WorkTime;
import edu.jmu.service.base.DAO;

public interface WorkTimeService extends DAO<WorkTime>{
	//public boolean defferDate(DateTime starttime, DateTime endtime);//根据时间计算出工作日
	public WorkTime onDutyTime(Date dutytime);//获取用户上班时间
	public int getUserLater(int userId,Date starttime, Date endtime );//获取用户迟到次数

}